Home / 6,241,918.16-9,362,877.10-1,754,194.16

Finding the Fourth Proportional to 6,241,918.16, 9,362,877.10 and 1,754,194.16

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Solution

The fourth proportional to 6,241,918.16, 9,362,877.10 and 1,754,194.16 is: 2,631,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,918.16 : 9,362,877.10 = 1,754,194.16 : x
  2. Step 2: Convert to fraction form
    6,241,918.16/9,362,877.10 = 1,754,194.16/x
  3. Step 3: Cross multiply
    6,241,918.16x = 9,362,877.10 × 1,754,194.16
  4. Step 4: Simplify right side
    6,241,918.16x = 16,424,304,329,617.73
  5. Step 5: Solve for x
    x = 16,424,304,329,617.73/6,241,918.16
  6. Step 6: Final answer
    x = 2,631,291.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.